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These results are for Raspberry Pi HAT (Hardware Attached on Top) accessories—not wearable hats. For mounting/stacking Pi HATs and getting extra clearance:
HAT mounting + clearance hardware
- Add clearance between your Pi and HAT: 2x20 Socket Riser Header for Raspberry Pi HATs and Bonnets (2×20, longer pins) ($4.60)
- Stack HATs while keeping GPIO accessible: Stackable 0.100" Female Header with Extra 0.3" Spacer: 2x20-pin, Straight (2×20, stackable with extra spacer) ($5.45)
- Another tall GPIO extension option: Tall 2x20 Female GPIO Header (PTH, 0.1in) (2×20, tall female header) ($4.60)
Standoffs (secure the HAT to the Pi)
- Budget standoff pack: Brass M2.5 Standoffs for Pi HATs - Black Plated - Pack of 2 (M2.5, black plated, pack of 2) ($1.80)
- Alternative standoff pack: M2.5 Standoffs for Pi HATs - Black Plated - Pack of 2 (M2.5, black plated, pack of 2) ($3.40)
Low-profile cooling that fits under many HATs
- For Raspberry Pi 4: XL Raspberry Pi 4 Heatsink - Black (5 mm tall, designed to fit under most HATs) ($3.90)
- For Raspberry Pi 3: Raspberry Pi 3 Heatsink - 6mm (works with HATs) (6 mm heatsink height) ($2.35)
Example Raspberry Pi HAT-based add-ons (if you meant HAT boards)
- Cellular connectivity: EM06-E LTE Cat-6 HAT for Raspberry Pi, Dual Antennas LTE-A, Multi Regions Multi Band, GNSS (LTE Cat-6, dual antennas, GNSS) ($174.10)
- LoRa gateway kit: 8-Channel 915MHz LoRa Gateway Kit with GPS HAT for Raspberry Pi 4 (8-channel, 915 MHz, GPS HAT, made for Pi 4) ($453.41)
Did you mean Raspberry Pi HAT add-on boards (Hardware Attached on Top) or wearable hats?
Showing 1-20 of 100 products
Brass M2.5 Standoffs for Pi HATs - Black Plated - Pack of 2
2x20 Socket Riser Header for Raspberry Pi HATs and Bonnets
M2.5 Standoffs for Pi HATs - Black Plated - Pack of 2
Raspberry Pi 3 Heatsink - 6mm (works with HATs)
8-Channel 915MHz LoRa Gateway Kit with GPS HAT for Raspberry Pi 4
MPN: ADA5198
Tall 2x20 Female GPIO Header (PTH, 0.1in)
MPN: PRT-21570
Alchitry Au V2 Artix-7 FPGA Board
MPN: DEV-27874
DX-M1 AI Accelerator M.2 Module - 4GB LPDDR5, 25 TOPS
MPN: DFR1252
EM06-E LTE Cat-6 HAT for Raspberry Pi, Dual Antennas LTE-A, Multi Regions Multi Band, GNSS
Stackable 0.100" Female Header with Extra 0.3" Spacer: 2x20-pin, Straight
Raspberry Pi Zero 2 WH Starter Kit
Raspberry Pi Zero 2 WH - with soldered headers
Raspberry Pi Zero W Basics Kit
XL Raspberry Pi 4 Heatsink - Black
Audio DAC SHIM (Line-Out)
Adafruit CYBERDECK HAT for Raspberry Pi 400
Raspberry Pi 40 Pin GPIO Double Expansion Board
Heatsink Kit for Raspberry Pi 4B Purple
Raspberry Pi 400 GPIO Header Adapter, Header Expansion, 2x 40PIN Header
Raspberry Pi 400 GPIO Header Adapter, Header Expansion
Brass M2.5 Standoffs for Pi HATs - Black Plated - Pack of 2
11 millimeters that is! Our Black Plated M/F Brass Standoffs are engineered specifically to keep your Pi HAT snug on your Pi while also keeping the two boards separated, in particular the HDMI port. These standoffs can also be screwed into each other allowing stacking multiple H...
2x20 Socket Riser Header for Raspberry Pi HATs and Bonnets
This 2×20 female socket riser header features slightly longer-than-standard pins, adding extra height between your Raspberry Pi and any HAT, Bonnet, or pHAT mounted on top. This additional clearance helps boards clear taller components on the Pi or fit more neatly into cases. The header body is ...
M2.5 Standoffs for Pi HATs - Black Plated - Pack of 2
Our standoffs are engineered specifically to keep your Pi HAT or pHAT snug and supported on your Pi while also keeping the two boards separated. They're the perfect companion for any Pi HAT/pHAT combo. Contents 2 x 10mm M2.5 F-F standoff 4 x 6mm screw Raspberry Pi and ...
Raspberry Pi 3 Heatsink - 6mm (works with HATs)
The Raspberry Pi 3 is undoubtedly cool, but if your project is particularly resource-hungry then it may run a little hot. Cool it down with this nifty little heatsink!Simply remove the backing from the pre-applied thermal tape and stick it on top of the main processor chip on the Raspbe...
8-Channel 915MHz LoRa Gateway Kit with GPS HAT for Raspberry Pi 4
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This kit brings a RAK Wireless LoRa concentrator and GPS HAT together with the accessories needed to build a Raspberry Pi powered LoRa gateway. It is made for IoT projects where Wi-Fi range is not enough, or where mobile coverage is limited or unavailable.The HAT supports multi-channel, multi-nod...
Tall 2x20 Female GPIO Header (PTH, 0.1in)
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This tall 2x20 female header is designed to extend the reach of boards using the standard 2x20 GPIO pin footprint, including Raspberry Pi, Google Coral and NVIDIA Jetson boards.It can also be soldered onto Pi HATs that do not already have headers fitted. Check that the HAT or board is only popula...
Alchitry Au V2 Artix-7 FPGA Board
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The Alchitry Au V2 is a powerful FPGA development board built around a Xilinx Artix 7 device. It is aimed at engineers, students and makers who are ready to move beyond microcontroller-style programming and into field-programmable gate arrays.The board breaks out 104 IO pins across two headers an...
DX-M1 AI Accelerator M.2 Module - 4GB LPDDR5, 25 TOPS
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Add dedicated edge AI acceleration to your host system with this compact DX-M1 M.2 module. It delivers 25 TOPS (INT8) inference performance in a standard M.2 2280 form factor, with low 2W–5W power consumption for embedded and mobile systems.The module uses an M.2 M-Key interface over PCIe Gen3 x4...
EM06-E LTE Cat-6 HAT for Raspberry Pi, Dual Antennas LTE-A, Multi Regions Multi Band, GNSS
EM06-E LTE Cat-6 HAT for Raspberry Pi, dual antennas LTE-A, multi regions multi band, GNSSEM06-E LTE Cat-6 HAT for Raspberry PiSupports LTE-A and UMTS/HSPA(+) multi networksmulti-constellation high-accuracy GNSS, cloud platform communication, LTE-A networkingFeatures at a glanceThis is an LTE Cat...
Stackable 0.100" Female Header with Extra 0.3" Spacer: 2x20-pin, Straight
A 2×20-pin stackable female header designed for the Raspberry Pi GPIO. The extended pins allow HATs and add-on boards to be stacked while still providing access to all 40 GPIO pins for additional connections. This version includes three removable 0.1" spacers, giving it extra height to clear the...
Raspberry Pi Zero 2 WH Starter Kit
LIMIT 1 per person - if you buy more than 1 they will be refunded less transaction fees.The Raspberry Pi Zero 2 WH Starter Kit has everything you need to get started on your Raspberry Pi Zero 2 project.With coloured headers already soldered on you can get straight into adding Hats or jumper w...
Raspberry Pi Zero 2 WH - with soldered headers
A Raspberry Pi Zero 2 W with a 40-pin GPIO header professionally soldered by our team in Sydney. All the power of the Pi Zero 2 W — ready to use with HATs, pHATs, and breadboards straight out of the box, no soldering required. The Raspberry Pi Zero 2 W features a quad-core 64-bit ARM Cortex-A53 ...
Raspberry Pi Zero W Basics Kit
The Raspberry Pi Zero W Basics Kit includes the Pi Zero W single-board computer along with essentials to get started. The Pi Zero W adds built-in WiFi and Bluetooth to the compact Pi Zero form factor, making it ideal for lightweight IoT projects, headless servers, and embedded applications. Key ...
XL Raspberry Pi 4 Heatsink - Black
An extra-large aluminium heatsink for the Raspberry Pi 4, featuring 98 low-profile fins for maximum heat dissipation. At just 5 mm tall, it fits under most HATs, giving you passive cooling without limiting expansion options. The adhesive thermal pad on the base provides both secure mounting and ...
Audio DAC SHIM (Line-Out)
A super-simple, slimline way to hook up a hi-fi amp or powered speakers to your Raspberry Pi! Output punchy digital I2S audio whilst leaving your GPIO pins conveniently accessible. SHIM is a old Yorkshire term meaning 'Hardware Shoved In't Middle' - we use it for our Raspberry Pi add-ons that ...
Adafruit CYBERDECK HAT for Raspberry Pi 400
The Adafruit CYBERDECK HAT is a GPIO extender for the Raspberry Pi 400 that lets you plug full-size HAT displays and add-on boards into the back of the Pi 400 at a convenient angle. It duplicates every GPIO pin from input to output, so your HATs work without any pin limitations. In addition to t...
Raspberry Pi 40 Pin GPIO Double Expansion Board
The Raspberry Pi 40-Pin GPIO Double Expansion Board splits your Pi's single GPIO header into two, letting you connect multiple HATs, breakout boards, or accessories simultaneously without stacking conflicts. Simply connect it to your Raspberry Pi's 40-pin header, and you'll have two full GPIO br...
Heatsink Kit for Raspberry Pi 4B Purple
Are you still experiencing overheating issues on your Raspberry Pi 4? Don’t worry, we have prepared a cooling solution for it. These shiny purple aluminum heatsinks are perfect for the Raspberry Pi 4 and its power-hungry tasks. It has excellent resistance to oxidation and will effectively prev...
Raspberry Pi 400 GPIO Header Adapter, Header Expansion, 2x 40PIN Header
This GPIO header adapter is designed specifically for the Raspberry Pi 400, converting its rear-mounted 40-pin GPIO header into two standard 40-pin headers for easy expansion. The colour-coded header makes it simple to identify pins at a glance. Since the Raspberry Pi 400's GPIO header faces out...
Raspberry Pi 400 GPIO Header Adapter, Header Expansion
A GPIO header adapter designed specifically for the Raspberry Pi 400. It connects to the Pi 400's rear GPIO header and provides a standard 40-pin breakout, making it easy to attach HATs, breadboards, and other expansion boards. The header features colour-coded pins for quick identification of po...
